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MFi386: revision 206553

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- Change printf() calls to uprintf() for sigreturn().
  - Normalize the messages to include both pid and thread name.
This commit is contained in:
Yoshihiro Takahashi 2010-04-29 06:22:07 +00:00
parent ff605594dd
commit 9aac760c7d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=207355
1 changed files with 8 additions and 4 deletions
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12
sys/pc98/pc98/machdep.c
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@ -874,7 +874,8 @@ freebsd4_sigreturn(td, uap)
* one less debugger trap, so allowing it is fairly harmless.
*/
if (!EFL_SECURE(eflags & ~PSL_RF, regs->tf_eflags & ~PSL_RF)) {
printf("freebsd4_sigreturn: eflags = 0x%x\n", eflags);
uprintf("pid %d (%s): freebsd4_sigreturn eflags = 0x%x\n",
td->td_proc->p_pid, td->td_name, eflags);
return (EINVAL);
}
@ -885,7 +886,8 @@ freebsd4_sigreturn(td, uap)
*/
cs = ucp->uc_mcontext.mc_cs;
if (!CS_SECURE(cs)) {
printf("freebsd4_sigreturn: cs = 0x%x\n", cs);
uprintf("pid %d (%s): freebsd4_sigreturn cs = 0x%x\n",
td->td_proc->p_pid, td->td_name, cs);
ksiginfo_init_trap(&ksi);
ksi.ksi_signo = SIGBUS;
ksi.ksi_code = BUS_OBJERR;
@ -986,7 +988,8 @@ sigreturn(td, uap)
* one less debugger trap, so allowing it is fairly harmless.
*/
if (!EFL_SECURE(eflags & ~PSL_RF, regs->tf_eflags & ~PSL_RF)) {
printf("sigreturn: eflags = 0x%x\n", eflags);
uprintf("pid %d (%s): sigreturn eflags = 0x%x\n",
td->td_proc->p_pid, td->td_name, eflags);
return (EINVAL);
}
@ -997,7 +1000,8 @@ sigreturn(td, uap)
*/
cs = ucp->uc_mcontext.mc_cs;
if (!CS_SECURE(cs)) {
printf("sigreturn: cs = 0x%x\n", cs);
uprintf("pid %d (%s): sigreturn cs = 0x%x\n",
td->td_proc->p_pid, td->td_name, cs);
ksiginfo_init_trap(&ksi);
ksi.ksi_signo = SIGBUS;
ksi.ksi_code = BUS_OBJERR;